Pretty cool place, there's two rooms on different floors and one shared bathroom between them, all located upstairs of a lovely cafe, in authentic yet more quiet and friendly part of Chinatown - a few minutes away from the crowded streets and stalls of the district, 5min walk to the express ferry pier to visit the Temples of Wat Pho and Wat Arun, and 12min walk from Soi Nana, a very nice street with restaurants and hip cafés/bars (teens of Thailand, Ba Hao...). There was a design street fair that week end. My hosts were very reactive and flexible for the check-in/out, which was very convenient and also had some special attentions (playlist cd in the room, breakfast delivered every morning, ...).
I would definitely recommend ! Special thanks to Meow !!